NCT01300767

Four Week Performance Comparison Between Two Commercially Available Silicone Hydrogel Lenses

4 Week Performance Comparison Between 2 Commercially Available Silicone Hydrogel Lenses

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 75 (actual)
• Sponsor: CIBA VISION · Industry
• Sex: All
• Age: —
• Healthy volunteers: Not accepted

Summary

The purpose of this study is to compare the performance of two commercially marketed contact lenses when worn for up to 4 weeks in a daily wear modality.

Conditions

• Myopia

Interventions

Type	Name	Description
DEVICE	Lotrafilcon B contact lens (AIR OPTIX® AQUA)	Silicone hydrogel, single vision contact lens worn in one eye in a daily wear modality for approximately 5 days or more per week, at least 10 hours per day, for up to 4 weeks.
DEVICE	Balafilcon A contact lens (PureVision® 2)	Silicone hydrogel, single vision contact lens worn in one eye in a daily wear modality for approximately 5 days or more per week, at least 10 hours per day, for up to 4 weeks.
DEVICE	Contact lens solution (Clear Care®)	Hydrogen peroxide-based system used for cleaning, disinfection and overnight storage of the study contact lenses.

Timeline

• Start date: 2011-02-01
• Primary completion: 2011-04-01
• Completion: 2011-04-01
• First posted: 2011-02-23
• Last updated: 2012-07-10
• Results posted: 2012-05-09